[gmx-users] Monitoring force

David van der Spoel spoel at xray.bmc.uu.se
Wed Jul 9 10:22:01 CEST 2003

On Wed, 2003-07-09 at 08:43, Semen Esilevsky wrote:
> Dear Gromacs users,
> Is it possible to monitor the force acting on a given
> atom (particularly, ion) along given direction (say,
> along Z axis)? The force should be monitored not vs. 
> time but vs. position of this atom i.e. I need a plot
> which will show the mean force acting on atom when it
> is situated in a given narrow slab along Z coordinate.
> Any ideas how to implement this?
You can store the forces in the trr file. THen it it should not be too
hard to create a new analysis tool, or e.g. to adapt g_traj after what
you want to get out.

> Thank you in advance,
> Semen
> __________________________________
> Do you Yahoo!?
> SBC Yahoo! DSL - Now only $29.95 per month!
> http://sbc.yahoo.com
> _______________________________________________
> gmx-users mailing list
> gmx-users at gromacs.org
> http://www.gromacs.org/mailman/listinfo/gmx-users
> Please don't post (un)subscribe requests to the list. Use the 
> www interface or send it to gmx-users-request at gromacs.org.
Groeten, David.
Dr. David van der Spoel, 	Dept. of Cell & Mol. Biology
Husargatan 3, Box 596,  	75124 Uppsala, Sweden
phone:	46 18 471 4205		fax: 46 18 511 755
spoel at xray.bmc.uu.se	spoel at gromacs.org   http://xray.bmc.uu.se/~spoel

More information about the gromacs.org_gmx-users mailing list